.zdt {
    width: 100%;
    height: 389px;
    background-color: #00b38b;
}
.zdt .zdt-c {
    width: 1120px;
    height: 389px;
    margin: 0 auto;
    position: relative;
}
.zdt-c .zdt-company h4 {
    width: 100%;
    height: 94px;
    font-size: 30px;
    color: #fff;
    line-height: 94px;
    text-align: center;
}
.zdt-c .zdt-company .company-box {
    width: 1018px;
    margin: 0 auto;
    height: 220px;
    overflow: hidden;
}
.zdt-c .zdt-company .company-box ul {
    width: 6000px;
    height: 220px;
    padding-top: 3px;
}
.zdt-c .zdt-company .company-box ul li {
    float: left;
    width: 160px;
    height: 220px;
    margin-right: 54px;
    background-color: rgba(255,255,255,0.7);
}
.zdt-c .zdt-company .company-box ul li img {
    width: 142px;
    height: 142px;
    margin: 9px;
    margin-bottom: 0;
    background-color: #fff;
}
.zdt-c .zdt-company .company-box ul li h5 {
    line-height: 32px;
    text-align: center;
}
.zdt-c .zdt-company .date {
    width: 1018px;
    margin: 0 auto;
    margin-top: 34px;
    height: 14px;
    line-height: 14px;
    overflow: hidden;
}
.zdt-c .zdt-company .date ol {
    width: 6000px;
    height: 14px;
}
.zdt-c .zdt-company .date ol li {
    float: left;
    width: 160px;
    height: 14px;
    margin-right: 54px;
    text-align: center;
    color: #fff;
}
.zdt-c .jiantou {
    position: absolute;
    width: 1120px;
    height: 11px;
    top: 350px;
    left: 0;
    overflow: hidden;
}
.zdt-c .jiantou ul {
    position: absolute;
    left: -38px;
    top: 0;
    width: 6000px;
    height: 11px;
}
.zdt-c .jiantou ul li {
    float: left;
    width: 120px;
    height: 11px;
    margin-right: 95px;
    background: url(../images/it_bottom_v1.png) no-repeat 0 0;
}
.zdt-c span.left {
    display: block;
    position: absolute;
    width: 45px;
    height: 90px;
    top: 163px;
    left: -76px;
    background: url(../images/arrow_d.png) no-repeat 0 0;
    opacity: 0.3;
    cursor: pointer;
}
.zdt-c span.right {
    display: block;
    position: absolute;
    width: 45px;
    height: 90px;
    top: 163px;
    left: 1151px;
    background: url(../images/arrow_d.png) no-repeat -47px 0;
    opacity: 0.3;
    cursor: pointer;
}
.zdt-c span.left:hover {
    opacity: 1;
}
.zdt-c span.right:hover {
    opacity: 1;
}